I have an I7-12700K with an Asus B660M TUF Gaming Plus Wifi D4 motherboard. I also have 2 nvme SSD and 2x16GB DDR4 3200 RAM installed. No dedicated VGA.
For cooling first I used an Arctic Cooling 34 eSport Duo. The idle temperature was quite good 25-26C in a room with 24C in a Be Quiet DX500 case. However, when I start a Cinebench 23 test after 30 sec some cores already hit 100C, and after 1-2 minutes already 6 performance cores hit this limit. The remaining 2 perf cores are ~8-10C cooler.
I have reinstalled the cooler, checked thermal pasting, and also tried in an open case. Unfortunately, it remains the same.
As the next step, I have changed the cooler to a Dark Rock Pro 4. The idle temperatures got a bit worse but still ok I think 27-28C (room is 24C). The Cinebench test shows a small step forward and the first performance core hits 100C after 80-90 sec. At the end of the 10 minutes test, more cores hit this limit.
I don't want to overclock my system, so I also tried to disable Asus automatic overclocking in the BIOS, but nothing changed (only got 2-3% lower C23 test results).
Any idea how to proceed, what to check again?
For cooling first I used an Arctic Cooling 34 eSport Duo. The idle temperature was quite good 25-26C in a room with 24C in a Be Quiet DX500 case. However, when I start a Cinebench 23 test after 30 sec some cores already hit 100C, and after 1-2 minutes already 6 performance cores hit this limit. The remaining 2 perf cores are ~8-10C cooler.
I have reinstalled the cooler, checked thermal pasting, and also tried in an open case. Unfortunately, it remains the same.
As the next step, I have changed the cooler to a Dark Rock Pro 4. The idle temperatures got a bit worse but still ok I think 27-28C (room is 24C). The Cinebench test shows a small step forward and the first performance core hits 100C after 80-90 sec. At the end of the 10 minutes test, more cores hit this limit.
I don't want to overclock my system, so I also tried to disable Asus automatic overclocking in the BIOS, but nothing changed (only got 2-3% lower C23 test results).
Any idea how to proceed, what to check again?